Lin, P., J. Van Brummelen, G. Lukin, R. Williams, and C. Breazeal. “Zhorai: Designing a Conversational Agent for Children to Explore Machine Learning Concepts”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 34, no. 09, Apr. 2020, pp. 13381-8, doi:10.1609/aaai.v34i09.7061.